Datasheet SN54LVC14A, SN74LVC14A (Texas Instruments) - 6
| Manufacturer | Texas Instruments |
| Description | SNx4LVC14A Hex Schmitt-Trigger Inverters |
| Pages / Page | 37 / 6 — SN54LVC14A,. SN74LVC14A. www.ti.com. Recommended Operating Conditions, … |
| Revision | AA |
| File Format / Size | PDF / 1.5 Mb |
| Document Language | English |
SN54LVC14A,. SN74LVC14A. www.ti.com. Recommended Operating Conditions, SN54LVC14A(1). (continued). SN54LVC14A. –55 TO 125°C. UNIT. MIN
Model Line for this Datasheet
SN74LVC14A
Text Version of Document
link to page 6
SN54LVC14A, SN74LVC14A
SCAS285AA – MARCH 1993 – REVISED JUNE 2015
www.ti.com Recommended Operating Conditions, SN54LVC14A(1) (continued) SN54LVC14A –55 TO 125°C UNIT MIN MAX
VCC = 2.7 V –12 IOH High-level output current mA VCC = 3 V –24 VCC = 2.7 V 12 IOL Low-level output current mA VCC = 3 V 24
7.4 Recommended Operating Conditions, SN74LVC14A(1) SN74LVC14A TA = 25°C –40 TO 85°C –40 TO 125°C UNIT MIN MAX MIN MAX MIN MAX
Operating 1.65 3.6 1.65 3.6 1.65 3.6 VCC Supply voltage V Data retention only 1.5 1.5 1.5 VI Input voltage 0 5.5 0 5.5 0 5.5 V VO Output voltage 0 VCC 0 VCC 0 VCC V VCC = 1.65 V –4 –4 –4 VCC = 2.3 V –8 –8 –8 IOH High-level output current mA VCC = 2.7 V –12 –12 –12 VCC = 3 V –24 –24 –24 VCC = 1.65 V 4 4 4 VCC = 2.3 V 8 8 8 IOL Low-level output current mA VCC = 2.7 V 12 12 12 VCC = 3 V 24 24 24 (1) All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
7.5 Thermal Information SNx4LVC257A THERMAL METRIC(1) D (SOIC) DB (SSOP) DGV (TVSOP) NS (SO) PW (TSSOP) RGY (LCCC) UNIT 14 PINS 20 PINS
Junction-to-ambient thermal RθJA 86 96 127 76 113 47 °C/W resistance (1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953.
7.6 Electrical Characteristics, SN54LVC14A
over operating free-air temperature range (unless otherwise noted)
SN54LVC14A PARAMETER TEST CONDITIONS VCC –55 TO 125°C UNIT MIN TYP MAX
2.7 V 0.8 2 Positive-going VT+ 3 V 0.9 2 V threshold 3.6 V 1.1 2 2.7 V 0.4 1.4 Negative-going VT– 3 V 0.6 1.5 V threshold 3.6 V 0.8 1.7 6 Submit Documentation Feedback Copyright © 1993–2015, Texas Instruments Incorporated Product Folder Links: SN54LVC14A SN74LVC14A Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Revision History 5 Device Options 6 Pin Configuration and Functions 7 Specifications 7.1 Absolute Maximum Ratings 7.2 ESD Ratings 7.3 Recommended Operating Conditions, SN54LVC14A 7.4 Recommended Operating Conditions, SN74LVC14A 7.5 Thermal Information 7.6 Electrical Characteristics, SN54LVC14A 7.7 Electrical Characteristics, SN74LVC14A 7.8 Switching Characteristics, SN54LVC14A 7.9 Switching Characteristics, SN74LVC14A 7.10 Operating Characteristics 7.11 Typical Characteristics 8 Parameter Measurement Information 9 Detailed Description 9.1 Overview 9.2 Functional Block Diagram 9.3 Feature Description 9.4 Device Functional Modes 10 Application and Implementation 10.1 Application Information 10.2 Typical Application 10.2.1 Design Requirements 10.2.2 Detailed Design Procedure 10.2.3 Application Curves 11 Power Supply Recommendations 12 Layout 12.1 Layout Guidelines 12.2 Layout Examples 13 Device and Documentation Support 13.1 Related Links 13.2 Community Resources 13.3 Trademarks 13.4 Electrostatic Discharge Caution 13.5 Glossary 14 Mechanical, Packaging, and Orderable Information
SN54LVC14A, SN74LVC14A
SCAS285AA – MARCH 1993 – REVISED JUNE 2015
www.ti.com Recommended Operating Conditions, SN54LVC14A(1) (continued) SN54LVC14A –55 TO 125°C UNIT MIN MAX
VCC = 2.7 V –12 IOH High-level output current mA VCC = 3 V –24 VCC = 2.7 V 12 IOL Low-level output current mA VCC = 3 V 24
7.4 Recommended Operating Conditions, SN74LVC14A(1) SN74LVC14A TA = 25°C –40 TO 85°C –40 TO 125°C UNIT MIN MAX MIN MAX MIN MAX
Operating 1.65 3.6 1.65 3.6 1.65 3.6 VCC Supply voltage V Data retention only 1.5 1.5 1.5 VI Input voltage 0 5.5 0 5.5 0 5.5 V VO Output voltage 0 VCC 0 VCC 0 VCC V VCC = 1.65 V –4 –4 –4 VCC = 2.3 V –8 –8 –8 IOH High-level output current mA VCC = 2.7 V –12 –12 –12 VCC = 3 V –24 –24 –24 VCC = 1.65 V 4 4 4 VCC = 2.3 V 8 8 8 IOL Low-level output current mA VCC = 2.7 V 12 12 12 VCC = 3 V 24 24 24 (1) All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
7.5 Thermal Information SNx4LVC257A THERMAL METRIC(1) D (SOIC) DB (SSOP) DGV (TVSOP) NS (SO) PW (TSSOP) RGY (LCCC) UNIT 14 PINS 20 PINS
Junction-to-ambient thermal RθJA 86 96 127 76 113 47 °C/W resistance (1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953.
7.6 Electrical Characteristics, SN54LVC14A
over operating free-air temperature range (unless otherwise noted)
SN54LVC14A PARAMETER TEST CONDITIONS VCC –55 TO 125°C UNIT MIN TYP MAX
2.7 V 0.8 2 Positive-going VT+ 3 V 0.9 2 V threshold 3.6 V 1.1 2 2.7 V 0.4 1.4 Negative-going VT– 3 V 0.6 1.5 V threshold 3.6 V 0.8 1.7 6 Submit Documentation Feedback Copyright © 1993–2015, Texas Instruments Incorporated Product Folder Links: SN54LVC14A SN74LVC14A Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Revision History 5 Device Options 6 Pin Configuration and Functions 7 Specifications 7.1 Absolute Maximum Ratings 7.2 ESD Ratings 7.3 Recommended Operating Conditions, SN54LVC14A 7.4 Recommended Operating Conditions, SN74LVC14A 7.5 Thermal Information 7.6 Electrical Characteristics, SN54LVC14A 7.7 Electrical Characteristics, SN74LVC14A 7.8 Switching Characteristics, SN54LVC14A 7.9 Switching Characteristics, SN74LVC14A 7.10 Operating Characteristics 7.11 Typical Characteristics 8 Parameter Measurement Information 9 Detailed Description 9.1 Overview 9.2 Functional Block Diagram 9.3 Feature Description 9.4 Device Functional Modes 10 Application and Implementation 10.1 Application Information 10.2 Typical Application 10.2.1 Design Requirements 10.2.2 Detailed Design Procedure 10.2.3 Application Curves 11 Power Supply Recommendations 12 Layout 12.1 Layout Guidelines 12.2 Layout Examples 13 Device and Documentation Support 13.1 Related Links 13.2 Community Resources 13.3 Trademarks 13.4 Electrostatic Discharge Caution 13.5 Glossary 14 Mechanical, Packaging, and Orderable Information
